FormulaDen.com

Physics Chemistry Math Chemical Engineering Civil Electrical Electronics Electronics and Instrumentation Materials Science Mechanical Production Engineering Financial Health

Shear-Stress Distribution Formula

Fx Copy

LaTeX Copy

Shear Stress is force tending to cause deformation of a material by slippage along a plane or planes parallel to the imposed stress. Check FAQs

𝜏 = η \cdot V g

𝜏 - Shear Stress?η - Viscosity Coefficient?V_g - Velocity Gradient?

Shear-Stress Distribution Example

With values

With units

Only example

Here is how the Shear-Stress Distribution equation looks like with Values.

Here is how the Shear-Stress Distribution equation looks like with Units.

Here is how the Shear-Stress Distribution equation looks like.

0.02 = 0.001 \cdot 20

0.02Pa = 0.001Pa*s \cdot 20m/s

0.02 = 0.001 \cdot 20

Tip: Use pencil ( Pencil

) icon above to edit Input Values and Units.

Calculate

Recalculate

Solution

Copy

Reset

You are here -

Home » Category

Engineering » Category

Mechanical » Category

Fluid Mechanics » fx Shear-Stress Distribution

Shear-Stress Distribution Solution

Follow our step by step solution on how to calculate Shear-Stress Distribution?

FIRST Step Consider the formula

𝜏 = η \cdot V g

Next Step Substitute values of Variables

∴

𝜏 = 0.001Pa*s \cdot 20m/s

Next Step Prepare to Evaluate

∴

𝜏 = 0.001 \cdot 20

LAST Step Evaluate

∴

𝜏 = 0.02Pa

Shear-Stress Distribution Formula Elements

Variables

Shear Stress

Shear Stress is force tending to cause deformation of a material by slippage along a plane or planes parallel to the imposed stress.

Symbol: 𝜏

Measurement: StressUnit: Pa

Note: Value should be greater than 0.

Formulas to find Shear Stress

Viscosity Coefficient

The Viscosity Coefficient is the ratio of applied stress to the rate of straining (change of strain with time).

Symbol: η

Measurement: Dynamic ViscosityUnit: Pa*s

Note: Value should be greater than 0.

Formulas to find Viscosity Coefficient

Velocity Gradient

Velocity Gradient is the difference in velocity between the adjacent layers of the fluid.

Symbol: V_g

Measurement: SpeedUnit: m/s

Note: Value can be positive or negative.

Formulas to find Velocity Gradient

Other formulas in Hypersonic Flow Parameters category

Go Axial Force Coefficient

μ = \frac{F}{q \cdot A}

Go Coefficient of Drag

C D = \frac{F D}{q \cdot A}

Go Coefficient of Pressure with Similarity Parameters

C p = 2 \cdot θ^{2} \cdot (\frac{Y + 1}{4} + \sqrt{{(\frac{Y + 1}{4})}^{2} + \frac{1}{K^{2}}})

Go Deflection Angle

θ d = \frac{2}{Y - 1} \cdot (\frac{1}{M 1} - \frac{1}{M 2})

How to Evaluate Shear-Stress Distribution?

Shear-Stress Distribution evaluator uses Shear Stress = Viscosity Coefficient*Velocity Gradient to evaluate the Shear Stress, Shear-Stress Distribution formula is defined as a measure of the stress exerted by a fluid on a surface, particularly in hypersonic flow, where the velocity of the fluid is extremely high, and the frictional forces between the fluid and the surface are significant, affecting the flow's behavior and the surface's integrity. Shear Stress is denoted by 𝜏 symbol.

How to evaluate Shear-Stress Distribution using this online evaluator? To use this online evaluator for Shear-Stress Distribution, enter Viscosity Coefficient (η) & Velocity Gradient (V_g) and hit the calculate button.

FAQs on Shear-Stress Distribution

What is the formula to find Shear-Stress Distribution?

The formula of Shear-Stress Distribution is expressed as Shear Stress = Viscosity Coefficient*Velocity Gradient. Here is an example- 0.02 = 0.001*20.

How to calculate Shear-Stress Distribution?

With Viscosity Coefficient (η) & Velocity Gradient (V_g) we can find Shear-Stress Distribution using the formula - Shear Stress = Viscosity Coefficient*Velocity Gradient.

Can the Shear-Stress Distribution be negative?

No, the Shear-Stress Distribution, measured in Stress cannot be negative.

Which unit is used to measure Shear-Stress Distribution?

Shear-Stress Distribution is usually measured using the Pascal[Pa] for Stress. Newton per Square Meter[Pa], Newton per Square Millimeter[Pa], Kilonewton per Square Meter[Pa] are the few other units in which Shear-Stress Distribution can be measured.

Let Others Know

✖

Facebook

Twitter

Copied!

: Value
: Unit